{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7157-1AB00-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7157-1AB00-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7157-1AB00-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7157-1AB00-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ET 200 IO device, 6ES7157-1AB00-0AB0, PROFINET IO with integrated switch, 2x M12 D-coded, IP65/67, IRT, current production.","salesMarkdown":"## PROFINET IO device, IP65/67 The Siemens 6ES7157-1AB00-0AB0 is a PROFINET IO device with an integrated two-port switch, built for distributed IO in washdown and high-vibration environments. It carries an IP65/67 rating, so it handles spray and debris without a cabinet — keeps up at line speed in a bottling or filling area. The interface uses two M12 D-coded ports, with an M8 ET-connection for the fieldbus, allowing a rugged, sealed installation directly on the machine. ## Deterministic performance and network features IRT (Isochronous Real-Time) is supported with selectable update times from 250 µs to 128 ms, covering fast motion control down to coarse monitoring. MRP and MRPD bring media redundancy for ring topologies; a cable break won’t drop the node. LLDP and SNMP are on board for network diagnostics, and the integrated switch lets you daisy-chain downstream devices without an external switch. PROFINET IO Device and Shared Device functions are included. ## SIL 2 and diagnostics SIL 2 provides diagnostic alarms and status LEDs (RUN green, ERROR red, MAINT yellow). Open IE communication, PROFIenergy, and I&M data (I&M0 to I&M4) are included.","metaTitle":"Siemens 6ES7157-1AB00-0AB0 PROFINET IO, IRT, IP65/67","metaDescription":"Active production Siemens 6ES7157-1AB00-0AB0 PROFINET IO device with integrated switch, 2 M12 ports, IRT support, IP65/67, SIL 2. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Communication Modules"],"specifications":{"IRT":"Yes; 250 µs, 500 µs, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms","MRP":"Yes","LLDP":"Yes","MRPD":"Yes","Max.":"55 °C","Min.":"-25 °C","SNMP":"Yes","Depth":"40 mm","Width":"45 mm","title":"6ES7157-1AB00-0AB0","Height":"159 mm","TCP/IP":"Yes","10 Mbps":"Yes; for Ethernet services","RUN LED":"Yes; green LED","100 Mbps":"Yes; PROFINET with 100 Mbit/s full duplex (100BASE-TX)","I&M data":"Yes; I&M0 to I&M4","M12 port":"Yes; 2x M12 D-coded","ERROR LED":"Yes; red LED","MAINT LED":"Yes; Yellow LED","PROFIenergy":"Yes","Via Dataset":"Yes","description":"SIMATIC ET 200AL, PROFINET interface module IM 157-1 PN, Degree of protection IP67","Autocrossing":"Yes","ET-Connection":"M8, 4-pin, shielded","Shared device":"Yes","Interface type":"PROFINET","Autonegotiation":"Yes","Weight, approx.":"263 g","lifecycle_stage":"current","Diagnostic alarm":"Yes","Firmware version":"V1.0.x","Power loss, typ.":"2.9 W","Rated value (DC)":"24 V","Integrated Switch":"Yes","PROFINET IO Device":"Yes","Diagnostics function":"Yes","HW functional status":"FS02","Isolation tested with":"707 V DC (type test)","Open IE communication":"Yes","SIL acc. to IEC 62061":"SIL 2","Transmission procedure":"PROFINET with 100 Mbit/s full duplex (100BASE-TX)","IP degree of protection":"IP65/67","Between The Load Voltages":"Yes","Reverse polarity protection":"Yes; against destruction","from load voltage 2L+, max.":"4 A; Maximum value","Connection display LINK TX/RX":"Yes; 2x green LED","Number of PROFINET interfaces":"1","Address space per station, max.":"1 430 byte","Category according to ISO 13849-1":"Cat. 3","Current consumption (rated value)":"100 mA","Remark On Safety-Oriented Shutdown":"https://support.industry.siemens.com/cs/de/en/view/39198632","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","PROFINET from GSD version/GSD revision":"GSDML V2.3.1","between PROFINET and all other circuits":"Yes","Performance level according to ISO 13849-1":"PL d","from load voltage 1L+ (unswitched voltage)":"4 A; Maximum value","STEP 7 configurable/integrated from version":"From V5.5 SP4 Hotfix 3","power supply according to NEC Class 2 required":"No","Number of IO Controllers with shared device, max.":"4","Design of electrical connection for supply voltage":"M8, 4-pole","STEP 7 TIA Portal configurable/integrated from version":"STEP 7 V13 SP1 or higher","Suitable for safety-related tripping of standard modules":"Yes; From FS01"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$133.35","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6e20de34f4b34130d7df53c75101350a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=446423&mlfb=6ES7157-1AB00-0AB0"},"ai":{"faq":[{"question":"What is the IRT support on this module?","answer":"IRT is supported with selectable update times: 250 µs, 500 µs, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, and 128 ms."},{"question":"Does 6ES7157-1AB00-0AB0 support MRP for network redundancy?","answer":"Yes, MRP (Media Redundancy Protocol) is supported."},{"question":"Will this module drop into a panel designed for a 6ES7144-5KD00-0BA0?","answer":"No. The 6ES7157-1AB00-0AB0 is a PROFINET IO device with M12 D-coded ports and an M8 ET-connection, while the 6ES7144-5KD00-0BA0 is a digital input module with screw terminals in a different form factor. Rewiring and a different mounting scheme are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7157-1AB00-0AB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7157-1AB00-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}